Linux / Unix Systems Administrator Jobs in Chicago, IL

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321 - 340 of 381 Jobs

Senior Java Developer

Randstad Digital

•

Chicago, Illinois, USA

Contract

job summary: Senior Java Developer on a software engineering team that build and enhance Identity and Access Management (IAM) solutions to support cybersecurity initiatives for the company. Responsibilities include: Interface with engineering leads to define requirements, deliverables, and provide the necessary engineering expertise & support to ensure delivery.Partner with cybersecurity architects and lines of business architects to drive the strategic IAM architectureAble to prototype new te
Posted 12 days ago | Updated moments ago

Murex Architect/ Murex Functional Expert/ Murex Support Engineer/Murex BA(Remote) USA and Canada

TESTINGXPERTS, INC. DBA DAMCOSOFT

•

US

Full-time, Part-time, Contract, Third Party

Murex Architect/ Murex Functional Expert/ Murex Support Engineer/Murex BA(Remote) USA and Canada Position Title Senior Murex Technical Architect Engineer with Murex Functional Knowledge Location Remote, Canada/USA Employment Type Contract Job Description Role Summary: We are seeking a Murex Technical Architect Engineer with strong functional awareness and deep technical experience to support live operations, incident management, and environment automation within an existing Murex MX.3 landscape
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Posted 13 days ago | Updated moments ago

IT Software Engineer 4

SmallArc, Inc

•

Chicago, Illinois, USA

Full-time

Position: IT Software Engineer 4 Location: Chicago, IL (Hybrid in-office 2 days per week) Duration: 12 months Education & Experience Requirements: Bachelor s degree in Computer Science, Electrical Engineering, or a related field with 8+ years of experience, OR Master s degree with 6+ years of experience Required Technical Skills: 7+ years of hands-on experience developing software applications using Java 17 Proven expertise in many of the following areas: o Scalable application design, develop
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Posted 20 days ago

C++ Developer at 100% Remote

Apetan Consulting

•

US

Contract, Third Party

currently they are only looking for 8+ years of U.S experience and will need to provide the past 5 years of W2's when asked. Title C++ Developer Location Preferably in PST time zone so they can work 1 week of the month 100% remote Duration 12 Months Interview First round of interview: 30 minutes Final Round: 1.5 hour technical round with 4 team members JD Rest 3 weeks they would be rotated into development role for the crypto trading platform While on support if there are no support activity th
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Posted 60+ days ago | Updated 11 hours ago

Senior Datadog Administrator

Charter Global, Inc.

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Remote or Washington, District of Columbia, USA

Contract

Title: Senior Datadog Administrator Duration: 9 Months+ Location: Washington, DC (Remote Job) Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog and Service Now. DataDog Administration experience on Linux platform to instrument Java based applications running on Tomcat Application Server. Configuration experience in Infrastructure Monitoring, Network Monitoring and Centralized Logging. O
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Posted 6 days ago | Updated 1 day ago

Team Centre Cloud Administrator

SidRam Technologies

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Remote

Contract

Team Center Cloud Administrator Remote Contract Duties and Responsibilities Install, configure, and maintain Teamcenter in a cloud environment (AWS, Azure, or Google Cloud).Monitor system performance and troubleshoot issues related to Teamcenter application, database, and infrastructure.Manage user accounts, permissions, and security settings in Teamcenter.Apply software patches, upgrades, and custom deployments in coordination with development and engineering teams.Automate repetitive tasks usi
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Posted 1 day ago

ACI Money Transfer System (MTS)

Reveille Technologies

•

Remote

Third Party, Contract

Deep expertise in ACI MTS development, customization, and configurationGood experience in handling database (ENTIA, Oracle, DB2) and IBM MQ.MTS installation and configurationMTS Web UI/SUI Installation/ConfigurationMsg Creation & processing, MTS - OFAC checks, MTS - Acnt & Currency database, MTS - Exception processingExperience in LINUX, UNIX/AIX platform VI, Unix commands, Shell scriptingHands-on experience in troubleshooting and setup of MTS configurations (MTS processes, MTS lines, MTS Queues
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Posted 6 days ago

Software Engineer - IBM MQ Administration

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

NO SPONSORSHIP Software Engineering: IBM MQ Infrastructure Administration (Middleware) SALARY: $150k - $165K plus 15% bonus LOCATION: /Chicago, IL 3 days onsite hybrid SELLING POINTS: IBM MQ Administration end-to-end maintenance and support messaging infrastructure IBM MQ in containerized Docker Kubernetes OpenShift Infrastructure modernization We are seeking an experienced and motivated IBM MQ Administrator to join our dynamic Infrastructure team. The successful candidate will be responsible fo
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Posted 60+ days ago | Updated 8 days ago

ACI MTS Product development experience ---Anywhere in US or Canada

Nityo Infotech Corporation

•

Remote

Contract

Role: ACI MTS Developer Can be both remote or Hybrid. Location Anywhere in US or Canada ( remote ) Duration: Long Term ACI MTS Product development experience, Cobol, Lunix, Entia DB (good to have) Deep expertise in ACI MTS development, customization, and configurationGood experience in handling database (ENTIA, Oracle, DB2) and IBM MQ.MTS installation and configurationMTS Web UI/SUI Installation/ConfigurationMsg Creation & processing, MTS - OFAC checks, MTS - Acnt & Currency database, MTS - Ex
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Posted 11 days ago

Senior Oracle PL/SQL Developer in India.

B2B Technology

•

Remote

Contract

Our direct client is looking for Senior Oracle PL/SQL Developer in India. Pls send me a resume, best rate, contact details and current location. Overview of Position The Senior PL/SQL Developer position is responsible for developing and enhancing custom backend PL/SQL. Experience and Skills Required Experience working with Agile development methodologies (Scrum), preferred Designs, develops, and maintains custom applications using Oracle PL/SQL and SQL Designs, develops, and maintains applicati
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Posted 7 days ago

Devops Developer

Techim INC

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Remote

Full-time

We are looking for a motivated and detail-oriented DevOps Engineer () to join our team. As a DevOps Engineer, you will work with our development and operations teams to streamline our software development lifecycle, from code development to deployment and monitoring. Key Responsibilities: Assist in setting up CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI. Monitor and troubleshoot cloud infrastructure (AWS, Azure, or Google Cloud Platform). Support version control proces
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Posted 8 days ago | Updated 19 hours ago

Technical Consultant - Money Transfer System (MTS)

LTIMindtree

•

Remote

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9
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Posted 14 days ago

InterSystems IRIS/Cache Developer

Alpha Silicon

•

US

Contract

Role: InterSystems IRIS/Cache Developer Location: Fully Remote Rate: $60/Hr on W2 Key Responsibilities: Develop and maintain solutions using InterSystems IRIS/Cache with a focus on ObjectScript, custom classes, and extension properties. Utilize IRIS-specific features in production environments and contribute to robust healthcare application development. Work with CQ implementation workflows, both Initiator and Responder types. Implement and troubleshoot HL7 interfaces, including custom m
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Posted 27 days ago | Updated 18 hours ago

Jira and Confluence Administrator

Accelon Inc

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Remote or Tampa, Florida, USA

Contract

This is a remote position. Jira and Confluence Administrator (Contract) We are seeking an experienced Jira and Confluence Administrator and customer advocate to help guide our team in their journey towards becoming a world-class engineering organization. This role is critical to ensuring the stability, performance, and scalability of our Atlassian ecosystem, supporting both on-premise and cloud environments. Key Responsibilities Provide Level 2 and Level 3 support for Jira and Confluence, addre
Posted 12 days ago | Updated 11 days ago

Oracle Utility NMS Specialist

Tekgeminus Solutions Inc.

•

Remote

Full-time, Third Party

Job Description: Design, configure, and customize Oracle Utilities NMS/OMS for utility distribution, outage management, and ADMS environmentsIntegrate NMS with GIS, SCADA, CIS, AMI, IVR, Scheduler, WFM systems handling data mapping, adapters, extractors, and event workflowsDevelop and manage system interfaces and data pipelines between network management and operational systems .Provide hands-on advisory, testing, and implementation support (FAT/SAT/UAT), including functional and technical desig
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Posted 21 days ago

Actimize developer - 100% remote - W2

Saksoft

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Remote

Contract

Need 2 references with name, number, email, title and company for submission This is an W2 role so if interested please let me know the rate you are looking on W2 Position: Actimize Developer Duration: 12+ months contract Location: 100% Remote JOB DESCRIPTION SKILLS NEEDED : creating plugins, actimize, either actone or any platform with actimize Actimize-Application Developer Experience implementing Actimize solutions SAM and IFM on ActOne Platform Development experience on AIS, RCM, VTL, XSL,
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Posted 13 days ago

SAP PI/PO Middleware Administrator

Radyant Inc.

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Remote

Contract, Third Party

SAP SAP PI/PO Middleware Administrator Aberdeen, MD OR Remote. Need candidates with active security clearances. The SAP PI/PO Middleware Administrator is responsible for the administration, configuration, monitoring, and support of the SAP PI/PO Middleware landscape. This role plays a critical part in the enabling seamless integration between SAP and non-SAP systems through the design, deployment, and maintenance of integration scenarios and interfaces. Key responsibilities include the installa
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Posted 8 days ago | Updated 21 hours ago

Perl Developer :: USA/ Canada

E-Solutions, Inc.

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CA

Third Party

Job title: Perl Developer Location:USA/ Canada mandatory Skills: SQL/ORACLE, Perl, Java, Unix/Linux Job Description As a Sr Software Engineer - Perl, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards. Responsibilities: - Deliver customer value in the form of high-quality software components Understand, debug existing systems and propose new, alternative technology in order to make them more
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Posted 26 days ago | Updated 12 hours ago

Ab Initio Developer

AgreeYa Solutions

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Remote

Contract

The following describes the abilities, job categories, and tasks the resources are expected to perform. - Ab Initio ETL Coding in GDE - Ab Initio Metadata Hub Lineage - Ab Initio TRMC - ANSI SQL and Teradata SQL extensions - Teradata SQL Assistant (a.k.a. QueryMan) for EDS Support - Teradata Utilities for EDS Support: - BTEQ - FastLoad - MultiLoad - FastExport - TPump In addition, the following UNIX skills are required: - UNIX commands and concepts in order to navigate source code directories, f
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Posted 5 days ago | Updated 1 day ago

Murex Support Engineer

Alltech Consulting Services, Inc.

•

Remote

Contract

Job Title: Murex Support Engineer (3+ Years Murex Experience) Location: Remote (Preferred: EST or nearshore to NYC) Duration: 6 Months (Option to Extend) Interview Mode: Microsoft Teams Role Summary: We are looking for a Murex Support Engineer to assist in the day-to-day support, troubleshooting, and environment operations of a large-scale Murex MX.3 platform. This role is ideal for candidates with around 3 years of hands-on Murex experience who want to build deeper technical expertise while sup
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Posted 19 hours ago